title: Nicotinamide and pellagra; a review of the development of knowledge and of the present position.
mesh_terms: D006801:Humans; D009525:Niacin / Q000031:analogs & derivatives; D009536:Niacinamide; D009539:Nicotinic Acids; D010383:Pellagra / Q000628:therapy*
chemical_list: D009539:Nicotinic Acids; D009536:Niacinamide; D009525:Niacin
keywords: NICOTINIC ACID/derivatives; PELLAGRA/therapy